Telmessos does not have any problems with flooding that I have ever seen. Unless you are walking through when the sprinklers go off in which case you do look like you have been pulled from a flood.
Having said that, with the ice caps melting the sea could rise a few feet over the next 4,000 years and people who have taken rental bookings for the year 6004 may need to supply a welcome pack of waders and snorkels.
If I do see it flood I will post to say so, assuming I wasn't there at the time.
Scunner